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MARK HAMMEL, PH.D., PSYCHOLOGIST, P.C.

UEI: JRGKC2FDLNZ1CAGE: 7BC61

MARK HAMMEL, PH.D., PSYCHOLOGIST, P.C. is a federal contractor, registered under UEI JRGKC2FDLNZ1 and CAGE code 7BC61. It has been awarded $538,575 in federal contracts. Primary work spans Offices of Mental Health Practitioners (except Physicians). Top awarding agencies include Department Of Veterans Affairs.

Contact Information

Registration and classification details

Registration

UEI Code

JRGKC2FDLNZ1

CAGE Code

7BC61

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S Corporation

NAICS Codes

621330Offices of Mental Health Practitioners (except Physicians)(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Mark Hammel, Ph.D., Psychologist, P.C. specializes in providing clinical mental health services tailored to veterans transitioning back to civilian life, with a focus on readjustment counseling and trauma-informed care. The contractor delivers evidence-based psychological interventions in outpatient...

Mark Hammel, Ph.D., Psychologist, P.C. specializes in providing clinical mental health services tailored to veterans transitioning back to civilian life, with a focus on readjustment counseling and trauma-informed care. The contractor delivers evidence-based psychological interventions in outpatient settings, addressing post-deployment mental health challenges including PTSD, depression, anxiety, and moral injury. Drawing on doctoral-level clinical expertise, the practitioner employs cognitive behavioral therapies, motivational interviewing, and crisis intervention strategies within a veteran-centric framework. Their approach emphasizes cultural competency, longitudinal care coordination, and integration with VA service networks to support holistic veteran wellness. The contractor’s primary agency relationship is with the Department of Veterans Affairs, where they deliver community-based readjustment counseling services under VA’s Vet Center program. This work involves direct clinical engagement with veterans and their families in non-medical, peer-supported environments, often in underserved rural or suburban regions. The services align with VA’s mission to provide accessible, stigma-free mental health support outside traditional medical settings, reinforcing trust through localized, personalized care. The contractor operates under NAICS 621330, which encompasses outpatient mental health services provided by licensed psychologists and clinical social workers. Their market positioning is narrow but deeply specialized, focusing exclusively on veteran mental health outcomes rather than broad behavioral health services. This vertical specialization distinguishes them in the federal contracting landscape by targeting a high-need, federally mandated population with clinically rigorous, non-physician psychological care. As a sole proprietorship structured as a 2L entity, the contractor operates independently from Kingston, New York, with no federal certifications on record. Their geographic presence is localized but strategically aligned with VA service delivery zones in upstate New York, enabling responsive, community-integrated care for veteran populations in areas with limited access to mental health resources.

Key Performance Metrics

Awards Count

14

All time

Active

0

Currently performing

Completed

14

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 621330
New
SLED
Confederated Tribes of the Colville Reservation, Contracted Mental Health Professional Services
Solicitation # Contracted-Mental-Health-Professional-Services.pdf
The Colville Tribal Health Care Authority is soliciting qualified licensed mental health professionals to provide telehealth behavioral health services to patients residing on the Colville Reservation in Washington. Eligible providers must hold an active license as a Psychologist, LMHC, LICSW, LMFT, or another approved behavioral health license that permits the delivery of telehealth services to patients in Washington State. The selected contractor will operate as an independent practitioner and must adhere to HIPAA, 42 CFR confidentiality standards, and quality guidelines from AAAHC, Medicare, and Medicaid. The initial contract term is one year, with renewal options based on funding, organizational need, and performance. Proposals must be submitted by September 16, 2026, to Zach Feist and must include a cover letter, resume, statement of qualifications, a detailed service proposal, and three professional references. Evaluation is based on company experience, cost of services, past performance, and compliance certifications. Key requirements include passing background checks, maintaining professional and general liability insurance, and consenting to the jurisdiction of the Colville Tribal Court. Additionally, Indian Preference will be applied in accordance with the Tribal Employment Rights Ordinance (TERO). The authority reserves the right to award contracts to one, multiple, or no providers.
Confederated Tribes of the Colville Reservation

POSTED

about 17 hours ago

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NAICS: 621330
New
International
Psychological Risk Assessment Services (Psychologist) – Ontario Region
Solicitation # 21120-26-5297472
The Correctional Service of Canada is seeking professional psychological risk assessment services for the Ontario Region, covering multiple facilities including the Joyceville, Collins Bay, Bath, and Grand Valley Complexes, as well as Millhaven, Warkworth, and Beavercreek Institutions and the Regional Treatment Centre. The contract, which runs from January 16, 2027, to January 15, 2030, requires a qualified psychologist and a designated back-up to conduct structured and unstructured risk assessments, provide professional opinions, and prepare written reports to support offender case management and evidence-based decision-making. The scope also includes participating in case conferences, interdisciplinary mental health teams, and providing consultation for internal grievances and investigative processes. This procurement is open exclusively to Canadian suppliers and will be awarded to the responsive bid with the lowest evaluated price. Mandatory technical requirements include valid practice permits or registration with the relevant provincial regulatory body. The successful contractor must maintain a valid Designated Organization Screening and ensure all personnel hold Reliability Status. Additionally, the contractor must carry a minimum of 2 million dollars in commercial general liability insurance and adhere to strict data protection standards regarding protected personal health information. Deliverables must be provided in English and comply with the Canadian Code of Ethics for Psychologists and the National Essential Health Services Framework.
Correctional Service of Canada

POSTED

1 day ago

DEADLINE

in 5 days
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